Toyota Celica 2005 Repair Manual page 1370

INSPECTION PROCEDURE
1 Check wire harness.
PREPARATION:
Disconnect connectors of the wireless door lock tuner and the Body ECU.
CHECK:
Check continuity between terminal PRG of the wireless door lock tuner and PRG of Body ECU.
OK:
Continuity
OK
2 Check the wireless door lock tuner.
CHECK:
Replace the wireless door lock tuner and check if it recovers normally.
OK:
Must be recovered normally.
OK
Failure of the original wireless door lock tun-
er.
2005 CELICA (RM1131U)
DIAGNOSTICS − BODY CONTROL SYSTEM
NG Repair or replace wire harness.
NG Proceed to next circuit inspection shown on
problem symptoms table (See page DI−1124).
1369
DI−1169